/*
 * Copyright 2016-2018 shardingsphere.io.
 * <p>
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * </p>
 */

package io.shardingsphere.orchestration.reg.newzk.client.zookeeper.strategy;

import io.shardingsphere.orchestration.reg.newzk.client.action.IExecStrategy;
import io.shardingsphere.orchestration.reg.newzk.client.action.IProvider;
import io.shardingsphere.orchestration.reg.newzk.client.zookeeper.transaction.BaseTransaction;
import lombok.Getter;
import lombok.RequiredArgsConstructor;
import org.apache.zookeeper.KeeperException;

/**
 * Base execute strategy.
 *
 * @author lidongbo
 */
@RequiredArgsConstructor
public abstract class BaseStrategy implements IExecStrategy {
    
    @Getter
    private final IProvider provider;
    
    @Override
    public final String getDataString(final String key) throws KeeperException, InterruptedException {
        return new String(getData(key));
    }
    
    @Override
    public final BaseTransaction transaction() {
        return provider.transaction();
    }
}
